Permanent Yellow HR

Chinese alias: Pigment Yellow 83, Yellow No. 83, PY83

Foreign name: Pigment Yellow 83
Molecular formula: C36H32Cl4N6O8
Molecular weight: 818.49
CAS: 5567-15-7
EINECS: 226-939-8

It is a disazo pigment.

Chemical properties: Excellent light fastness, heat resistance, migration resistance, solvent resistance, acid resistance, and alkali resistance.
State: Yellow powder
Hue: Reddish yellow
Color characteristics: Transparent reddish yellow tone, suitable for plastics, coatings, inks, and other applications requiring high gloss. High tinting strength.
Light fastness: Excellent light fastness, maintaining bright color under prolonged sunlight exposure. High light resistance.
Solvent resistance: Shows good tolerance to most solvents, ensuring it does not dissolve or fade easily when used in printing inks and coatings.
Migration resistance: Excellent migration resistance; even at low concentrations in soft PVC, it does not migrate or bleed.
Excellent dispersibility: Small particle size allows effective dispersion in substrates, ensuring uniform color coverage.


Applications: Mainly used for coloring in printing, inks, coatings, paints, wood, and plastic products; also used in art colors and textile printing.
Inks and automotive coatings: Permanent Yellow HR is suitable for various inks and automotive coatings (OEM), latex paints, with excellent light and heat resistance, maintaining color brightness and durability.
Plastic coloring: Suitable for plastic coloring, especially in soft PVC where it does not migrate or bleed, offering excellent light fastness and migration resistance.
Wood coloring: Also used in solvent-based wood coloring, with excellent light fastness and migration resistance, maintaining color brightness and durability.
Art colors: Can be used in art colors, mixed with carbon black to produce brown, with excellent light fastness and migration resistance.
Textile printing: Meets the requirements for textile printing; dry and wet pre-treatment does not affect color, maintaining brightness and durability.

Our company's annual production capacity for this product reaches 2,000 tons. Mainly sold to North China, South China, Northeast China, Hebei, Shandong, Tianjin, Beijing, Liaoning, Shanxi, Anhui, Zhejiang, Guangzhou, and other provinces and cities nationwide.

Our company mainly produces Benzidine Yellow, Permanent Yellow 2G, Permanent Yellow 2GS, Permanent Yellow HR, 1151 Permanent Orange G, Permanent Orange G, Rubine 6B, 3118 Lightfast Scarlet BBN, 3120 Lightfast Scarlet (Bright) BBC, Permanent Red 2BP, 808 Scarlet Powder, 3132 Scarlet Powder, Pigment Orange 34, Golden Red, Golden Yellow, Phthalocyanine Blue B, Phthalocyanine Green G, Phthalocyanine Blue BGS, Fertilizer Coloring Pigments, Dry Powder Fire Extinguisher Coloring Pigments, Fire Extinguisher Dry Powder Coloring Pigments, Oil Soluble Yellow 14, Oil Soluble Yellow 16, Oil Soluble Yellow 56, Oil Soluble Red 23, Oil Soluble Red 24, Oil Soluble Red 27, and other products.